Product Description
Customized Abrasive Brown Fused Alumina is a high-purity aluminum oxide product. It features a minimum Al₂O₃ content of 85%, ensuring efficient grinding and polishing performance. The product is in block form, made from dense alumina, which guarantees a high level of crystallization and strong fluidity. Its high refractoriness, ranging from 1770°C to 2000°C, makes it suitable for demanding applications.
This product is ideal for industrial flooring and anti-slip coatings, thanks to its robust characteristics. The consistent high Al₂O₃ purity ensures long-lasting and reliable abrasive performance.
Product Table
| Parameter | Value |
| Brand Name | Qinxin Foundry Coke |
| SiO₂ Content | Max 4.5% |
| Al₂O₃ Content | Min 85% |
| Shape | Block |
| Material | Aluminum Oxide Block |
| Refractoriness | 1770°C to 2000°C |
| Features | High purity, good crystallization, strong fluidity |
| Application | Industrial flooring, anti-slip coatings |
| Main Property | High Al₂O₃ Purity |
Product Grades Comparison for Customized Abrasive Brown Fused Alumina
Below is a comparison of the chemical properties for two grades of Customized Abrasive Brown Fused Alumina offered by Qinxin Foundry Coke:
| Parameter | First Grade | Second Grade |
| Al₂O₃ | ≥95% | ≥85% |
| SiO₂ | ≤1% | ≤4.5% |
| Fe₂O₃ | ≤0.3% | ≤4.5% |
| TiO₂ | 1.6-2.8% | ≤5% |
| CaO + MgO | ≤0.8% | Not specified |
Analysis:
First Grade: Offers higher purity with Al₂O₃ content of at least 95%, lower levels of SiO₂ and Fe₂O₃, and tightly controlled TiO₂ content. It is suitable for applications requiring superior quality, like high-performance grinding and polishing.
Second Grade: Has slightly lower purity (Al₂O₃ ≥85%) and allows higher levels of impurities. It is suitable for general abrasive applications where cost-effectiveness is prioritized over extreme purity.
Features of Customized Abrasive Brown Fused Alumina
High Purity:
Contains a minimum of 85% Al₂O₃, ensuring efficient abrasive performance.
Good Crystallization:
Features well-formed crystals that provide consistent cutting and grinding action.
Strong Fluidity:
Offers excellent flow characteristics, making it easy to handle and process.
Low Coefficient of Linear Expansion:
Reduces the risk of thermal cracking during high-temperature applications.
Corrosion Resistance:
Resists chemical reactions, ensuring durability in harsh environments.
Dense and Hard Texture:
Provides enhanced strength and wear resistance for demanding applications.
High Resistance Abrasive Resin:
Ideal for use in high-performance grinding and polishing compounds.
Versatile Application:
Suitable for grinding, polishing, sandblasting, and precision casting in various industries.
Advantages of Customized Abrasive Brown Fused Alumina
No Explosion, No Chalking, No Cracking:
Ensures safe and stable performance during high-temperature applications.
Cost-Effective Solution:
Offers better value compared to traditional brown corundum, reducing production costs.
Ideal for Fused Alumina Refractories:
Acts as a reliable aggregate and filler, enhancing the strength and durability of refractory products.
FAQs
What is Customized Abrasive Brown Fused Alumina made of?
What are the key features of this product?
The product has high purity, good crystallization, strong fluidity, low coefficient of linear expansion, and excellent corrosion resistance.
What applications are suitable for this product?
It is ideal for grinding, polishing, sandblasting, precision casting, and anti-slip coatings. It is also a top choice for fused alumina refractories.
How does this product compare to traditional brown corundum?
It offers better cost-effectiveness, higher purity, and improved performance without issues like explosion, chalking, or cracking during use.
Why choose Qinxin Foundry Coke’s Customized Abrasive Brown Fused Alumina?
